Take motherhood: nobody ever thought of putting it on a moral pedestal until some brash feminists pointed out, about a century ago, that the pay is lousy and the career ladder nonexistent.
Save your rejections so that later when you are famous you can show them to people and laugh.
I like exploring both the light parts and the dark parts of a single person. And all of those shades tend to come out most acutely in stories about families.

